Memory push delete mode gains a recorded option and named-file deletion

What

Shared memory is a set of files Claude Code keeps and syncs so that Claude can remember things between sessions. Pushing is sending local changes to those files back out. The setting that controls how deletions are pushed has a new option.

• CLAUDE_CODE_MEMORY_PUSH_DELETE_MODE now accepts recorded, in addition to immediate, never and corroborate. Any other value still falls back to corroborate.
• The mode is read from that environment variable first, then from the remote setting tengu_mem_push_delete_mode, which defaults to corroborate.
• In never mode, deletions are recorded only when the tengu_cozy_teacup gate is on and the environment variable is not set.
• Claude is now told that it can delete a file from shared memory by running a command that is only an rm of the file's full path.

Nothing has been read about either tengu_mem_push_delete_mode or tengu_cozy_teacup.

Why

Deleting a shared-memory file can now be recorded and pushed as a named removal, not just handled by the earlier modes. If you set CLAUDE_CODE_MEMORY_PUSH_DELETE_MODE, recorded is now a valid value instead of falling back to the default.